*, body, html {
    margin: 0;
    padding: 0;
    background-repeat: no-repeat;
    /*显示元素布局*/
    /*outline: 1px solid #0000ff;*/
}

body {
    background-image: url(../img/bg6.jpg);
    background-position: center 0;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: cover;
    -webkit-background-size: cover;
    -o-background-size: cover;
    -moz-background-size: cover;
    -ms-background-size: cover;
}

li {
    list-style: none;
}

a {
    /*鼠标悬停手*/
    cursor: pointer;
    /*取消下划线*/
    text-decoration: none;
    color: white;
    /*祛除a标签默认背景色*/
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    outline: none;
    background: none;
}

.Login a:hover {
    color: steelblue;
}

.Top {
    width: 100%;
    height: 70px;
}

.TopMiddle {
    width: 1080px;
    height: 70px;
    margin: auto;
}

.Logo {
    line-height: 70px;
    display: inline-block;
    color: white;
    font-size: 40px;
    font-family: KaiTi;
}

.Login {
    width: 50px;
    height: 70px;
    color: white;
    display: inline-block;
    border-radius: 6px;
    line-height: 70px;
    text-align: center;
}

.Login {
    float: right;
}

.main {
    position: relative;
    width: 1080px;
    height: 560px;
    margin: auto;
}

.main .middle {
    position: absolute;
    margin: 170px 190px 210px 190px;
    width: 700px;
    height: 180px;
}

.middleText {
    width: 700px;
    height: 140px;
    margin: auto;
    text-align: center;
    color: white;
}


.middleText .middleText-1 {
    font-size: 28px;
}

.middleText .middleText-2 {
    margin-top: 30px;
    font-size: 18px;
}

.menu {
    color: white;
    width: 410px;
    height: 40px;
    margin: auto;
}

.menu .webSite, .menu .our, .menu .tool {
    width: 100px;
    display: inline-block;
    text-align: center;
    line-height: 40px;
    border-radius: 14px;
}

.menu .webSite:hover, .menu .our:hover, .menu .tool:hover {
    background-color: black;
    cursor: pointer;
}

.menu .webSite, .menu .our {
    margin-right: 50px;
}

.menu .webSite {
    background-color: #28c58d;
}

.menu .our {
    background-color: #e83e8c;
}

.menu .tool {
    background-color: #6610f2;
}

.imgRightKey, .imgLeftKey {
    color: white;
    border: 2px solid white;
    display: inline-block;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 30px;
    line-height: 50px;
    text-align: center;
}

.imgLeftKey, .imgRightKey {
    cursor: pointer;
    position: absolute;
    bottom: 20px;
}

.imgLeftKey {
    right: 100px;
}

.imgRightKey {
    right: 30px;
}
